Hydrotech Drumfilter Overview

Maximum flow rate at ...

Series	Mesh size
	30μ		40μ		60μ		90μ
	FT	RAS	FT	RAS	FT	RAS	FT	RAS
500	7 l/s	5 l/s	9 l/s	7 l/s	10 l/s	9 l/s	10 l/s	1 l/s
800	65 l/s	47 l/s	82 l/s	63 l/s	107 l/s	85 l/s	132 l/s	109 l/s
1200	131 l/s	95 l/s	165 l/s	126 l/s	214 l/s	172 l/s	264 l/s	218 l/s
1600	526 l/s	384 l/s	660 l/s	505 l/s	860 l/s	689 l/s	1000 l/s	873 l/s
2000	657 l/s	479 l/s	825 l/s	633 l/s	1075 l/s	862 l/s	1326 l/s	1091 l/s

Provided information are maximum points for biggest filters without tank of each serie, HDF 500 with tank. (Subject to change.)

FT: Flow Through System (max. 15 mg/l TSS)

RAS: RAS (max. 25 mg/l TSS)

 

available mesh sizes:

10μ, 15μ, 18µ, 20µ, 25µ, 30µ, 40µ, 50µ, 60µ, 70µ, 80µ, 90µ, 100µ, 120µ, 150µ

(more on request)

Modells

Modell	Description	Material	Series
1A	half tank Wasserstandwehr is not needed, installation e.g. directly through biofilter	V2A, V4A, Duplex	800, 1200, 1600, 2000
1H	with tank level weir and emergency overflow will be realized in the tank	V2A, V4A, Duplex	800, 1200, 1600, 2000
1G	with tank level weir and emergency overflow will be realized in the tank	GFK	800, 1600
1P	with tank Wasserstandswehr will be realized in the tank	GFK	500, 1200
2H	without tank incl. open inlet water level and emergency overflow will be realized in the canal	V2A, V4A, Duplex	800, 1200, 1600, 2000
2S
3H	without tank incl. pipe connection water level and emergency overflow will be realized in the canal	V2A, V4A, Duplex	800, 1200, 1600, 2000
3S

Available pumps

Modell	Description	Material	Series
CR	not self-priming pump selbstansaugende, recommended für modells with tank	V2A, cast iron	500, 800, 1200, 1600, 2000
CRN	not self-priming pump selbstansaugende, recommended für modells with tank	V2A, cast iron	500, 800, 1200, 1600, 2000
MTR	self-priming pump, for modells without tank	V2A, cast iron	1200, 1600, 2000